Hazardous Environment Suit/Quotes

	This is a quote article.
	This article is a transcript of all of the quotes from a given character or entity. Unless noted otherwise, these transcripts are sourced directly from the official scripts, closed captions, or internal text data with only minimal modifications for typos and formatting purposes.

The following is a list of quotes and sounds from the Hazardous Environment Suit in every Half-Life game.

The suit's sentences always start with various notification sounds whose pitches are sometimes changed by the game engine. They are not included in our sound files.

Information found in Half-Life’s sentences.txt, transcripts partially based on the Half-Life 2 subtitles. Most sentences are actually not used in the games, which heavily simplified the suit's behavior. These unused sentences can be found in the Half-Life sound files as well as the files of Half-Life 2 and its Episodes.

Location: GoldSrc: sound/fvox/, Source: sound/hl1/fvox/.

Introduction message

When donning the HEV Suit for the first time:

Sentence name	Filename(s)	Quote
HEV_A0	bell, hev_logon	Welcome to the HEV Mark 4 Protective System, for use in hazardous environment conditions.
HEV_A1	powermove_on	Power-assist movement activated. (According to Half-Life's "sentences.txt", it was supposed to be used in this context, but it is only used when donning the Long Jump Module)
HEV_A2	powerarmor_on	High-impact reactive armor activated.
HEV_A3	atmospherics_on	Atmospheric contaminant sensors activated.
HEV_A4	vitalsigns_on	Vital signs monitoring activated.
HEV_A8	automedic_on	Automatic medical systems engaged.
HEV_A7	weaponselect_on	Defensive weapon selection system activated.
HEV_A5	munitionview_on	Munition level monitoring activated.
HEV_A6	communications_on	Communications interface online.
HEV_A10	safe_day	Have a very safe day.

Note: The Hazard Course only uses HEV_A0.

Vital signs

Various health warnings:

Sentence name	Filename(s)	Quote
HEV_HLTH1	beep (2x), health_dropping2	Vital signs are dropping.
HEV_HLTH4	beep (2x), health_dropping2, evacuate_area	Vital signs are dropping. Evacuate area.
HEV_HLTH5	beep (3x), health_critical, evacuate_area	Warning: Vital signs critical. Evacuate area.
HEV_HLTH6	beep (3x), near_death, evacuate_area, immediately	Emergency. User death imminent. Evacuate area immediately.
HEV_HLTH3	beep (3x), near_death	Emergency. User death imminent.
HEV_DMG7	boop (3x), seek_medic	Seek medical attention.

Electrical damage:

Sentence name	Filename(s)	Quote
HEV_SHOCK	beep (2x), warning, shock_damage	Warning: Electrical damage detected.

Heat damage:

Sentence name	Filename(s)	Quote
HEV_FIRE	beep (2x), warning, heat_damage	Warning: Extreme heat damage detected.

Radioactive waste damage:

Sentence name	Filename(s)	Quote
HEV_DMG3	boop (3x), blood_toxins	Warning: Blood toxin levels detected.

Lacerations:

Sentence name	Filename(s)	Quote
HEV_DMG0	boop (3x), minor_lacerations	Minor lacerations detected.
HEV_DMG1	boop (3x), major_lacerations	Major lacerations detected.

Fractures:

Sentence name	Filename(s)	Quote
HEV_DMG4	boop (3x), minor_fracture	Minor fracture detected.
HEV_DMG5	boop (3x), major_fracture	Major fracture detected.

Bleeding:

Sentence name	Filename(s)	Quote
HEV_DMG6	boop (3x), blood_loss	Blood loss detected.
HEV_DMG2	boop (3x), internal_bleeding	Internal bleeding detected.

Death:

Sentence name	Filename(s)	Quote
HEV_DEAD0	beep (6x), flatline	Flatline (Sentence HEV_DEAD1, minus one beep, also exists but is not used)

Healing

Intravenous:

Sentence name	Filename(s)	Quote
N/A	adrenaline_shot	Adrenaline administered. (Unused, to be used with the cut Adrenaline Powerup Canister)
HEV_HEAL5	boop (3x), hiss, antidote_shot	Antidote administered. (Unused, to be used with the cut Antidote Powerup Canister)
HEV_HEAL4	boop (3x), hiss, antitoxin_shot	Antitoxin administered. (Unused)
HEV_HEAL3	boop (3x), blood_plasma	Blood plasma administered. (Unused)
HEV_HEAL7	boop (3x), hiss, morphine_shot	Morphine administered.
N/A	pain_block	Pain suppressant administered. (Unused)

Various unused sentences:

Sentence name	Filename(s)	Quote
HEV_MED2	boop (3x), administering_medical	Administering medical attention.
HEV_MED0	boop (3x), innsuficient_medical [sic]	Insufficient medical supplies to repair damage.
HEV_HEAL8	boop (3x), medical_repaired	Medical damage repaired.
HEV_HEAL1	boop (3x), torniquette_applied [sic], bleeding_stopped	Local tourniquet applied. Bleeding has stopped.
HEV_HEAL2	boop (3x), bleeding_stopped	Bleeding has stopped.
HEV_HEAL0	boop (3x), hiss, wound_sterilized	Wound sterilized.

Hazard detections

Radioactivity detected:

Sentence name	Filename(s)	Quote
HEV_DET2	blip (3x), radiation_detected	Warning: Hazardous radiation levels detected.

Radioactivity detected (Geiger counter):

Sentence name	Filename(s)	Quote
N/A	geiger1 to geiger6	Geiger sound (All 6 sounds put together)

Chemical waste detected:

Sentence name	Filename(s)	Quote
HEV_DET1	blip (3x), chemical_detected	Warning: Hazardous chemical detected.

Biohazard detected:

Sentence name	Filename(s)	Quote
HEV_DET0	blip (3x), biohazard_detected	Warning: Biohazard detected.

Biological forms detected:

Sentence name	Filename(s)	Quote
HEV_DET3	blip (3x), bio_reading	Possible bio-reading. (Unused)

Suit (Unused)

Various unused sentences for the suit itself.

Sentence name	Filename(s)	Quote
HEV_AIM_ON	blip, targetting_system [sic], activated	Automatic target acquisition system activated.
HEV_AIM_OFF	blip, targetting_system [sic], deactivated	Automatic target acquisition system deactivated.
HEV_D01	fuzz (2x), hev_shutdown	Insufficient power. HEV shutting down.
N/A	armor_compromised	Warning: Reactive armor compromised. (Unknown notification as the sentence is absent from Half-Life's "sentences.txt")
HEV_E0	buzz, armor_gone	Armor compromised.
HEV_E2	buzz, hev_critical_fail	HEV critical failure—failure—
HEV_E3	buzz, hev_general_fail	HEV general failure.
HEV_E4	buzz, hev_damage	HEV damage sustained.
HEV_0P	fuzz (2x), power_below, #, percent	Warning: HEV power level below # percent.
HEV_V0	blip, voice_on	Voice system activated. (An option to turn on or off the suit's voice, since the suit was to notify the player for many things, ultimately dropped from the series)
HEV_V1	blip, voice_off	Voice system deactivated.

Equipment

When equipment is picked up. While unused Half-Life sounds indicate that the suit voice was to be heard each time an item was picked up, in the final game it is used only when picking up a battery.

Battery and medkit

Each time a battery is picked up in Half-Life. If the power is filled with a charger the suit will remain silent, and the lines have been removed from Half-Life 2 onward:

Sentence name	Filename(s)	Quote
HEV_1P to HEV_18P	fuzz (2x), power_restored, ##, percent	Power # percent. (# stands for the suit power after picking up the battery, rounded down to the nearest multiple of 5 (numbers are always multiples of 5, up to 100). "Restored" in "power_restored" is cropped in-game. Composite sound file for 50 percent as an example.)

Heard only when filling the power level up to 100% with batteries in Half-Life:

Sentence name	Filename(s)	Quote
HEV_19P	fuzz (2x),power_level_is, onehundred, percent	Power level is one hundred percent.

Unused:

Sentence name	Filename(s)	Quote
HEV_BATTERY	blip, get_battery, acquired	HEV power unit acquired.
HEV_MEDKIT	blip, get_medkit, acquired	Automatic medical kit acquired.

Weapons

Misc.

Current weapon out of ammo:

Sentence name	Filename(s)	Quote
HEV_AMO0	blip, ammo_depleted	Ammunition depleted.

Half-Life weapons (Unused)

Never used in-game, it includes every weapon of the game minus the crowbar:

Sentence name	Filename(s)	Quote
HEV_44PISTOL	blip, get_44pistol, acquired	.44 caliber handgun acquired.
HEV_HORNET and HEV_SQUEEK	blip, get_alien_wpn, acquired	Unidentified bioweapon acquired. (Used for both the Hivehand and the Snark)
HEV_ASSAULT	blip, get_assault, acquired	9mm fully-automatic weapon with grenade launcher acquired.
HEV_XBOW	blip, get_crossbow, acquired	High velocity stealth crossbow acquired.
HEV_EGON	blip, get_egon, acquired	Experimental energy weapon acquired.
HEV_GAUSS	blip, get_gauss, acquired	Experimental hypervelocity projectile weapon acquired.
HEV_GRENADE	blip, get_grenade, acquired	Fragmentation grenade acquired.
HEV_PISTOL	blip, get_pistol, acquired	9mm semi-automatic handgun acquired.
HEV_RPG	blip, get_rpg, acquired	Laser-guided rocket launcher acquired.
HEV_SATCHEL	blip, get_satchel, acquired	Remote-activated demolition unit acquired.
HEV_SHOTGUN	blip, get_shotgun	Combat shotgun acquired. (File contains the "acquired")
HEV_TRIPMINE	blip, get_tripmine, acquired	Laser-activated anti-personnel mine acquired.
N/A	blip, weapon_pickup	Weapon acquired.

Half-Life ammunition

Unused as well:

Sentence name	Filename(s)	Quote
HEV_9MM	blip, get_9mmclip, acquired	9mm ammunition acquired.
HEV_44AMMO	blip, get_44ammo, acquired	.44 caliber ammunition acquired.
HEV_BOLTS	blip, get_bolts, acquired	Neurotoxin-treated crossbow ammunition acquired.
HEV_BUCKSHOT	blip, get_buckshot, acquired	Combat shotgun ammunition acquired.
HEV_AGRENADE	blip, get_assaultgren, acquired	Self-propelled grenade acquired.
HEV_EGONPOWER	blip, get_egonpower, acquired	Energy recharge unit acquired.
HEV_RPGAMMO	blip, get_rpgammo, acquired	Laser-guided rocket acquired.
N/A	blip, ammo_pickup	Ammunition acquired. (File contains the "acquired")

Long Jump Module

Upon acquiring the Long Jump Module. Was to be used when donning the HEV Suit for the first time:

Sentence name	Filename(s)	Quote
HEV_A1	blip (2x), powermove_on	Power-assist movement activated.
HEV_E5	buzz, powermove_overload	Warning: Power movement system overload. (Unused)

Units (Unused)

Giving the time:

Sentence name	Filename(s)	Quote
HEV_C1t	bell, time_is_now, ##, am / pm	The time is now 10:56 a.m. (Composite sound made as an example; "one" is the only number found in Half-Life's "sentences.txt")
N/A	am	a.m.
N/A	pm	p.m.

A countdown. In Half-Life’s "sentences.txt", only the numbers 10, 15, 20 and 30 are present, and are in seconds, while the sound files also include "minutes" and "hours":

Sentence name	Filename(s)	Quote
HEV_F10t, HEV_F15t, HEV_F20t, HEV_F30t	time_remaining, ##, seconds	Time remaining: 20 seconds. (Has only four sentences; Composite sound made as an example)

Cardinal points. May be for a compass, possibly used with your + position, but Half-Life’s "sentences.txt" contains no information about it:

Sentence name	Filename(s)	Quote
N/A	your, position	Your position.
N/A	north	North.
N/A	south	South.
N/A	east	East.
N/A	west	West.

Range:

Sentence name	Filename(s)	Quote
HEV_GR0r, HEV_GR1r, HEV_GR2r,	range, twenty, nineteen, eighteen, meters	Range: 19 meters. (Composite sound made as an example)

Numbers

Separate numbers used for battery percentage in the final games, but also with cut uses such as the countdown or the time:

Sentence name	Filename(s)	Quote
N/A	one	One.
N/A	two	Two.
N/A	three	Three.
N/A	four	Four.
N/A	five	Five.
N/A	six	Six.
N/A	seven	Seven.
N/A	eight	Eight.
N/A	nine	Nine.
N/A	ten	Ten.
N/A	eleven	Eleven.
N/A	twelve	Twelve.
N/A	thirteen	Thirteen.
N/A	fourteen	Fourteen.
N/A	fifteen	Fifteen.
N/A	sixteen	Sixteen.
N/A	seventeen	Seventeen.
N/A	eighteen	Eighteen.
N/A	nineteen	Nineteen.
N/A	twenty	Twenty.
N/A	thirty	Thirty.
N/A	fourty	Fourty.
N/A	fifty	Fifty.
N/A	sixty	Sixty.
N/A	seventy	Seventy.
N/A	eighty	Eighty.
N/A	ninety	Ninety.
N/A	onehundred	One hundred.

Unused words

Sentence name	Filename(s)	Quote
N/A	danger	Danger.
N/A	online	Online. (Used in "communications_on" but with another tone.)

Notification sounds

The various notification sounds starting the suit's messages, with their pitches unchanged. Some are also reused in the games' environment.

Filename(s)	Quote
beep	"Beep" sound (Also used with the flatline sound for the player's death)
bell	Bell sound (Used for the introduction message only)
blip	"Blip" sound
boop	"Boop" sound
buzz	"Buzz" sound
fuzz	"Fuzz" sound
hiss	"Hiss" sound (Not a notification but an injection sound, e.g. with "Morphine administered.")